public void Activate(Payment payment) { Active = true; LastUpdateDate = DateTime.Now; }
public void Inactivate(Payment payment) { Active = false; LastUpdateDate = DateTime.Now; }
public void AddPayment(Payment payment) { _payments.Add(payment); }
public void Activate(Payment payment) { Active = true; LastUpdateDate = DateTime.Now; }
public void Inactivate(Payment payment) { Active = false; LastUpdateDate = DateTime.Now; }
public void AddPayment(Payment payment) { _payments.Add(payment); }